The first Global Recycling Standard certified safety trainer in the world. The Apollo is not only constructed using verified recycled materials, but is made using a fibreglass toecap and specially developed Activ-Step flexible protective midsole, certified to the highest anti-penetration ?S? standard. Apollo also uses our world leading Activ-Step? Adherence? outsole, providing incredible slip resistance whilst using 10% BLOOM Algae. Ultra lightweight at only 491g per shoe (Size 8) ESD Certified. EN ISO 20345:2022 S3S FO SR EN 61340 4-3:2018 ESD UK 3-13